BIOPHARMACEUTICAL FORMULATION OF ANTI-PD-1, ANTI-PD-L1, AND ANTI-VEGFR THERAPEUTIC MONOCLONAL ANTIBODIES AND METHOD FOR TREATING NSCLC BY INHALATION

摘要

This invention relates to pharmaceutical formulations of therapeutic monoclonal antibody drugs and pharmaceutically acceptable excipients and a novel therapeutic strategy for the treatment of lung cancers including metastatic NSCLC by administration of such formulations using a soft mist inhaler and/or nebulizer. The pharmaceutical formulations comprise (a) a therapeutic monoclonal antibody selected from the group consisting of pembrolizumab, atezolizumab, nivolumab, durvalumab, and bevacizumab, (b) water, and (c) a buffer. The pharmaceutical formulations are delivered locally to the lungs by inhalation for treatment of cancer.